Installing An Srx5400 Services Gateway Mpc - Juniper SRX5400 Hardware Manual

SRX5400 Services Gateway Hardware Guide

Installing an SRX5400 Services Gateway MPC

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When the MPC is out of the chassis, do not hold it by the ejector handles,
bus bars, or edge connectors. They cannot support its weight.
Do not stack MPCs on top of one another after removal. Place each one
individually in an electrostatic bag or on its own antistatic mat on a flat,
stable surface.
If necessary, remove each installed MIC from the MPC.
11.
After you remove each MIC, immediately place it on an antistatic mat or in an
12.
electrostatic bag.
If you are not reinstalling an MPC into the emptied line card slots within a short time,
13.
install a blank DPC panel over each slot to maintain proper airflow in the card cage.
An MPC installs horizontally in the front of the services gateway. A fully configured MPC
can weigh up to 18.35 lb (8.3 kg). Be prepared to accept its full weight.
To install an MPC:
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to one of the ESD points on the chassis.
If you have not already done so, power off the services gateway.
2.
Place the MPC on an antistatic mat.
3.
Take each MIC to be installed in the replacement MPC out of its electrostatic bag,
4.
and identify the slot on the MPC where it will be connected.
Verify that each fiber-optic MIC has a rubber safety cap covering the MIC transceiver.
5.
If it does not, cover the transceiver with a safety cap.
Install each MIC into the appropriate slot on the MPC.
6.
Locate the slot in the card cage in which you plan to install the MPC.
7.
Orient the MPC so that the faceplate faces you.
8.
Lift the MPC into place, and carefully align the sides of the MPC with the guides inside
9.
the card cage. See Figure 50 on page
CAUTION: When the MPC is out of the chassis, do not hold it by the ejector
handles, bus bars, or edge connectors. They cannot support its weight.
123.
Copyright © 2014, Juniper Networks, Inc.